From 6432cead1941d5305bc2d7f22821ca8a98f43f78 Mon Sep 17 00:00:00 2001
From: Laurent Bercot <ska-skaware@skarnet.org>
Date: Fri, 24 Nov 2017 18:54:03 +0000
Subject:  Add skabus-rpc-daemon, skabus-rpcd and the skabus_rpc library

---
 src/libskabus/skabus_rpc_idstr_async.c | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 src/libskabus/skabus_rpc_idstr_async.c

(limited to 'src/libskabus/skabus_rpc_idstr_async.c')

diff --git a/src/libskabus/skabus_rpc_idstr_async.c b/src/libskabus/skabus_rpc_idstr_async.c
new file mode 100644
index 0000000..9737086
--- /dev/null
+++ b/src/libskabus/skabus_rpc_idstr_async.c
@@ -0,0 +1,31 @@
+/* ISC license. */
+
+#include <string.h>
+#include <sys/uio.h>
+#include <errno.h>
+#include <skalibs/uint32.h>
+#include <skalibs/gensetdyn.h>
+#include <skalibs/skaclient.h>
+#include <skabus/rpc.h>
+#include "skabus-rpc-internal.h"
+
+int skabus_rpc_idstr_async (skabus_rpc_t *a, char const *idstr, skabus_rpc_interface_t const *ifbody, char const *re, skabus_rpc_interface_result_t *result)
+{
+  size_t idlen = strlen(idstr) ;
+  size_t relen = strlen(re) ;
+  skabus_rpc_ifnode_t *ifnode ;
+  char pack[10] = "S" ;
+  struct iovec v[3] = { { .iov_base = pack, .iov_len = 10 }, { .iov_base = (char *)idstr, .iov_len = idlen+1 }, { .iov_base = (char *)re, .iov_len = relen+1 } } ;
+  if (idlen > SKABUS_RPC_IDSTR_SIZE) return (errno = ENAMETOOLONG, 0) ;
+  if (relen > 0x6ffffffe) return (errno = ENAMETOOLONG, 0) ;
+  if (!gensetdyn_new(&a->r, &a->pmid)) return 0 ;
+  result->ifid = a->pmid ;
+  result->r = &a->r ;
+  ifnode = GENSETDYN_P(skabus_rpc_ifnode_t, &a->r, a->pmid) ;
+  ifnode->name[0] = 0 ;
+  ifnode->body = *ifbody ;
+  uint32_pack_big(pack+1, a->pmid) ;
+  pack[5] = (unsigned char)idlen ;
+  uint32_pack_big(pack+6, relen) ;
+  return skaclient_putv(&a->connection, v, 3, &skabus_rpc_interface_register_cb, result) ;
+}
-- 
cgit v1.3.1